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CIDR Range

74.218.239.0/24

Addresses
256
256
Sub-ranges
40+
within this block
PTR Density
99.6%
255 of 256 IPs have PTR

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 74.218.239.0/24

CIDRIPsOrganizationASNCountry
74.218.239.0/27 32 Charter Communications, Inc AS11426 US
74.218.239.48/28 16 Charter Communications, Inc AS11426 US
74.218.239.136/29 8 Charter Communications, Inc AS11426 US
74.218.239.248/29 8 Charter Communications, Inc AS11426 US
74.218.239.160/29 8 Charter Communications, Inc AS11426 US
74.218.239.176/29 8 Charter Communications, Inc AS11426 US
74.218.239.184/29 8 Charter Communications, Inc AS11426 US
74.218.239.192/29 8 Charter Communications, Inc AS11426 US
74.218.239.216/29 8 Charter Communications, Inc AS11426 US
74.218.239.232/29 8 Charter Communications, Inc AS11426 US
74.218.239.240/29 8 Charter Communications, Inc AS11426 US
74.218.239.112/29 8 Charter Communications, Inc AS11426 US
74.218.239.72/29 8 Charter Communications, Inc AS11426 US
74.218.239.96/29 8 Charter Communications, Inc AS11426 US
74.218.239.80/29 8 Charter Communications, Inc AS11426 US
74.218.239.40/29 8 Charter Communications, Inc AS11426 US
74.218.239.68/30 4 Charter Communications, Inc AS11426 US
74.218.239.64/30 4 Charter Communications, Inc AS11426 US
74.218.239.200/30 4 Charter Communications, Inc AS11426 US
74.218.239.204/30 4 Charter Communications, Inc AS11426 US
74.218.239.208/30 4 Charter Communications, Inc AS11426 US
74.218.239.212/30 4 Charter Communications, Inc AS11426 US
74.218.239.224/30 4 Charter Communications, Inc AS11426 US
74.218.239.228/30 4 Charter Communications, Inc AS11426 US
74.218.239.36/30 4 Charter Communications, Inc AS11426 US
74.218.239.32/30 4 Charter Communications, Inc AS11426 US
74.218.239.104/30 4 Charter Communications, Inc AS11426 US
74.218.239.172/30 4 Charter Communications, Inc AS11426 US
74.218.239.108/30 4 Charter Communications, Inc AS11426 US
74.218.239.120/30 4 Charter Communications, Inc AS11426 US
74.218.239.124/30 4 Charter Communications, Inc AS11426 US
74.218.239.128/30 4 Charter Communications, Inc AS11426 US

First and last addresses in 74.218.239.0/24

74.218.239.0/24 runs from 74.218.239.0 to 74.218.239.255.

First 16
Last 16

Not announced as an exact prefix — covered by the announced supernet 74.218.224.0/19.

Announced prefix
Origin AS
Announcement samples
27,273
Last seen
2026-11-11 20:34:54

Frequently Asked Questions

What is 74.218.239.0/24?

74.218.239.0/24 is a CIDR network block containing 256 IPv4 addresses (from 74.218.239.0 to 74.218.239.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 74.218.239.0/24 network?

The 74.218.239.0/24 range is allocated to Charter Communications, Inc and announced via AS11426 from United States.

How many IP addresses are in 74.218.239.0/24?

74.218.239.0/24 contains exactly 256 usable IPv4 addresses. A /24 prefix length means 256 addresses are covered by this single routing entry.

Last updated: 2026-11-11 20:54:05 UTC
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